Function AbstractState_backend_name

src/CoolPropLib.cpp:1058–1075

}

EXPORT_CODE void CONVENTION AbstractState_backend_name(const long handle, char* backend, long* errcode, char* message_buffer,
                                                       const long buffer_length) {
    *errcode = 0;
    fpu_reset_guard guard;

    try {
        shared_ptr<CoolProp::AbstractState>& AS = handle_manager.get(handle);
        std::string backendstring = AS->backend_name();
        if (backendstring.size() < static_cast<std::size_t>(buffer_length)) {
            std::memcpy(backend, backendstring.c_str(), backendstring.size() + 1);  // guarded above: size + null fits
        } else {
            throw CoolProp::ValueError(format("Length of string [%d] is greater than allocated buffer length [%d]", backendstring.size(),
                                              static_cast<std::size_t>(buffer_length)));
        }
    } catch (...) {
        HandleException(errcode, message_buffer, buffer_length);
    }
}

EXPORT_CODE int CONVENTION AbstractState_phase(const long handle, long* errcode, char* message_buffer, const long buffer_length) {
    *errcode = 0;